1461C5 データシートの表示（PDF） - Linear Technology

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1461C5

Micropower Precision Low Dropout Series Voltage Reference Family

Linear Technology 

LT1461

TYPICAL APPLICATIO

Low Power 16-Bit A/D

35µA

VCC

LT1461-2.5

VOUT

GND

1µF

INPUT

200µA

VCC

1µF

0.1µF

VCC

FO

LTC2400

VREF SCK

SD0

VIN

CS

GND

SPI

INTERFACE

1461 TA03

NOISE PERFORMANCE*

VIN = 0V, VNOISE = 1.1ppmRMS = 2.25µVRMS = 16µVP-P

VIN = VREF/2, VNOISE = 1.6ppmRMS = 4µVRMS = 24µVP-P

VIN = VREF, VNOISE = 2.5ppmRMS = 6.25µVRMS = 36µVP-P

*FOR 24-BIT PERFORMANCE USE LT1236 REFERENCE

RELATED PARTS

PART NUMBER

LT1019

LT1027

LT1236

LTC®1798

LT1460

LT1634

LT1790

DESCRIPTION

Precision Reference

Precision 5V Reference

Precision Reference

Micropower Low Dropout Reference

Micropower Precision Series Reference

Micropower Precision Shunt Voltage Reference

Precision SOT-23 Series Reference

COMMENTS

Bandgap, 0.05%, 5ppm/°C

Lowest TC, High Accuracy, Low Noise, Zener Based

5V and 10V Zener-Based 5ppm/°C, SO-8 Package

0.15% Max, 6.5µA Supply Current

Bandgap, 130µA Supply Current 10ppm/°C, Available in SOT-23

Bandgap 0.05%, 10ppm/°C, 10µA Supply Current

Bandgap 0.05% Max, 10ppm/°C Max

16 Linear Technology Corporation

1630 McCarthy Blvd., Milpitas, CA 95035-7417

(408)432-1900 q FAX:(408)434-0507 q www.linear-tech.com

1461f LT/LCG 0800 4K • PRINTED IN USA

© LINEAR TECHNOLOGY CORPORATION 1999

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